Doubles
1998 St. Petersburg Open
Champions	Nicklas Kulti Mikael Tillström
Runners-up	Marius Barnard Brent Haygarth
Score	3–6, 6–3, 7–6

Andrei Olhovskiy and Brett Steven were the defending champions but did not compete that year.

Nicklas Kulti and Mikael Tillström won in the final 3–6, 6–3, 7–6 against Marius Barnard and Brent Haygarth.

Seeds

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• SE = Special exempt
• PR = Protected ranking
• ITF = ITF entry
• JE = Junior exempt
• w/o = Walkover
• r = Retired
• d = Defaulted
• SR = Special ranking

	First round							Quarterfinals							Semifinals							Final
	1	M Damm D Vacek	6	6
		J-L de Jager R Koenig	7	7					J-L de Jager R Koenig	3	4
		G Grant M Merklein	4	6				Q	M Barnard B Haygarth	6	6
	Q	M Barnard B Haygarth	6	7											Q	M Barnard B Haygarth	7	6
		D Adams L Pimek	6	7												T Kempers M Oosting	5	4
		K Kinnear M Ondruska	1	6					D Adams L Pimek	6	6	6
		T.J. Middleton S Noteboom	2	4					T Kempers M Oosting	3	7	7
		T Kempers M Oosting	6	6																		Q	M Barnard B Haygarth	6	3	6
	WC	Ģ Dzelde A Tchernenko	7	6																		4	N Kulti M Tillström	3	6	7
		M Commandeur L Rehmann	6	2				WC	Ģ Dzelde A Tchernenko	5	0
		D Prinosil M Rosset	2	6	6			4	N Kulti M Tillström	7	6
	4	N Kulti M Tillström	6	3	7										4	N Kulti M Tillström	7	1	6
		C Brandi F Messori	3	5											WC	D Hrbatý T Johansson	5	6	3
	WC	D Hrbatý T Johansson	6	7				WC	D Hrbatý T Johansson	7	7
		D Sapsford C Wilkinson	7	7					D Sapsford C Wilkinson	5	6
	WC	O Delaître F Santoro	6	6

References

• 1998 St. Petersburg Open Doubles Draw